RE: [ROOT] 64 bit integers in a TTree ?

From: Philippe Canal (pcanal@fnal.gov)
Date: Mon Jul 19 2004 - 18:50:33 MEST

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Hi Belen,

ROOT currently support unsigned int with 64 bits only when they are part
of an object.  I.e use 'method Adding a TBranch to Hold an Object' from
the Users Guide chapter 12.

Cheers,
Philippe.

-----Original Message-----
From: owner-roottalk@pcroot.cern.ch
[mailto:owner-roottalk@pcroot.cern.ch]On Behalf Of Belen Salvachua
Ferrando
Sent: Monday, July 19, 2004 9:36 AM
To: roottalk@cern.ch
Subject: [ROOT] 64 bit integers in a TTree ?


Hello rooters,

I would like to know if is possible to have a variable in a TTree of the 
type unsigned int with 64 bits. In the root manual I found the symbol 
(i) for the 32 bit unsigned integer, but nothing for 64 bit unsigned 
integers.

Thanks a lot,
  Belen.

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